2281036368

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1381}}^1\times {\mathrm{2647}}^1$

素因数の和:4052

約数の個数: 80

約数和(自身を含む): 6352954496

約数和(自身を除く): 4071918128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1381, 2647, 2762, 4143, 5294, 5524, 7941, 8286, 10588, 11048, 15882, 16572, 17953, 21176, 22096, 31764, 33144, 34411, 35906, 42352, 53859, 63528, 66288, 68822, 71812, 103233, 107718, 127056, 137644, 143624, 206466, 215436, 275288, 287248, 412932, 430872, 550576, 825864, 861744, 1651728, 3655507, 7311014, 10966521, 14622028, 21933042, 29244056, 43866084, 47521591, 58488112, 87732168, 95043182, 142564773, 175464336, 190086364, 285129546, 380172728, 570259092, 760345456, 1140518184, 2281036368]

約数ペア:

[(1, 2281036368), (2, 1140518184), (3, 760345456), (4, 570259092), (6, 380172728), (8, 285129546), (12, 190086364), (13, 175464336), (16, 142564773), (24, 95043182), (26, 87732168), (39, 58488112), (48, 47521591), (52, 43866084), (78, 29244056), (104, 21933042), (156, 14622028), (208, 10966521), (312, 7311014), (624, 3655507), (1381, 1651728), (2647, 861744), (2762, 825864), (4143, 550576), (5294, 430872), (5524, 412932), (7941, 287248), (8286, 275288), (10588, 215436), (11048, 206466), (15882, 143624), (16572, 137644), (17953, 127056), (21176, 107718), (22096, 103233), (31764, 71812), (33144, 68822), (34411, 66288), (35906, 63528), (42352, 53859)]